Neuroendocrine tumor associate with inflammatory bowel disease: two cases report.

Introduction: Patients with inflammatory bowel disease (IBD) have a higher risk of developing gastrointestinal tumors, the adenocarcinoma is the most frequently associated, and neuroendocrine tumor (NET) the most rare.

Clinical Cases: We present two patients, one with Crohn's disease and the other with ulcerative colitis, who present nonspecific symptoms, and after resection of an intestinal lesion, a gastrointestinal NET (GINET) is diagnosed.

Discussion And Conclusion: The GINET have an insidious clinic and these can be confused with those of the IBD.

[Metástasis cutánea de cáncer de colon: una forma de presentación inusual y tardía a tener en cuenta].

IntroducciÓn: El cáncer colorrectal es un gran problema de salud por su alta incidencia y mortalidad. Las metástasis cutáneas son raras, con una incidencia < 5%.

Caso ClÍnico: Varón con antecedente de colectomía por neoplasia de colon que 6 años después presenta una lesión cutánea.